.info_title {
    width: 100%;
    padding: 10px;
    font-size: 20px;
    font-weight: bold;
    margin: 10px 0 10px 0;
    border-bottom: 1px solid #ccc;
}

.base_info,
.login_info{
    padding: 20px 10px;
    margin: 10px 0;
    border-radius: 5px;
    box-shadow: 0 0 10px #ccc;
}

.form{
    width: 500px;
    margin: 0 auto;
}

.form_title{
    font-size: 16px;
    font-weight: bold;
    height: 40px;
    line-height: 40px;
    user-select: none;
    border-bottom: 1px solid #ccc;
}

.btndiv{
    text-align: right;
}